195507669992

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{143569}}^1$

素因数の和:143659

約数の個数: 96

約数和(自身を含む): 423129504000

約数和(自身を除く): 227621834008

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 289, 323, 527, 578, 589, 646, 1054, 1156, 1178, 1292, 2108, 2312, 2356, 2584, 4216, 4712, 5491, 8959, 10013, 10982, 17918, 20026, 21964, 35836, 40052, 43928, 71672, 80104, 143569, 170221, 287138, 340442, 574276, 680884, 1148552, 1361768, 2440673, 2727811, 4450639, 4881346, 5455622, 8901278, 9762692, 10911244, 17802556, 19525384, 21822488, 35605112, 41491441, 46372787, 75660863, 82982882, 84562141, 92745574, 151321726, 165965764, 169124282, 185491148, 302643452, 331931528, 338248564, 370982296, 605286904, 676497128, 788337379, 1286234671, 1437556397, 1576674758, 2572469342, 2875112794, 3153349516, 5144938684, 5750225588, 6306699032, 10289877368, 11500451176, 24438458749, 48876917498, 97753834996, 195507669992]

約数ペア:

[(1, 195507669992), (2, 97753834996), (4, 48876917498), (8, 24438458749), (17, 11500451176), (19, 10289877368), (31, 6306699032), (34, 5750225588), (38, 5144938684), (62, 3153349516), (68, 2875112794), (76, 2572469342), (124, 1576674758), (136, 1437556397), (152, 1286234671), (248, 788337379), (289, 676497128), (323, 605286904), (527, 370982296), (578, 338248564), (589, 331931528), (646, 302643452), (1054, 185491148), (1156, 169124282), (1178, 165965764), (1292, 151321726), (2108, 92745574), (2312, 84562141), (2356, 82982882), (2584, 75660863), (4216, 46372787), (4712, 41491441), (5491, 35605112), (8959, 21822488), (10013, 19525384), (10982, 17802556), (17918, 10911244), (20026, 9762692), (21964, 8901278), (35836, 5455622), (40052, 4881346), (43928, 4450639), (71672, 2727811), (80104, 2440673), (143569, 1361768), (170221, 1148552), (287138, 680884), (340442, 574276)]